%0 Journal Article %J Southeast Asian Bull. Math. %D 2021 %T The Vagner-Preston representation of a block-group %A Fernandes, VĂ­tor H. %N 6 %P 805-812 %U http://www.seams-bull-math.ynu.edu.cn/ %V 45 %X

In this short note we construct an extension of the Vagner-Preston representation for block-groups and show that its kernel is the largest congruence that separates regular elements.